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Rewterz Threat Alert – APT34 – OilRig APT Group – Active IOCs
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Rewterz Threat Alert – An Unknown APT Group Targeting Russian Government Entities – Russian-Ukrainian Cyber Warfare – Active IOCs
May 27, 2022

Rewterz Threat Alert – WannaCry Ransomware – Active IOCs

May 26, 2022

Severity

High

Analysis Summary

WannaCry is also called WCry or WanaCrptor ransomware malware, this ransomware can encrypt all your data files and demands a payment to restore the stolen information, usually in bitcoin with a ransom amount. WannaCry is one of the most dangerous malware ever used for cyberattacks. The attackers behind WannaCry ransomware uses a tool called Eternal Blue to exploit a vulnerability in the Windows Server Message Block, or SMB Protocol. WannaCry ransomware have caused serious disruptions in healthcare sector and financial sector and locked out users from their data.

Impact

  • File Encryption

Indicators of Compromise

MD5

  • 84c82835a5d21bbcf75a61706d8ab549
  • 4632c90fc12fca77aee70b6995bbacaa
  • db349b97c37d22f5ea1d1841e3c89eb4

SHA-256

  • ed01ebfbc9eb5bbea545af4d01bf5f1071661840480439c6e5babe8e080e41aa
  • 869204f63f3abb98feed1a151358beed11699d636d973a33e8cf775911c9619a
  • 24d004a104d4d54034dbcffc2a4b19a11f39008a575aa614ea04703480b1022c

SHA-1

  • 5ff465afaabcbf0150d1a3ab2c2e74f3a4426467
  • cc0bdffa26e697c767e32b79a3aa23f03f162a9c
  • e889544aff85ffaf8b0d0da705105dee7c97fe26

URL

  • http[:]//iuqerfsodp9ifjaposdfjhgosurijfaewrwergwea[.]com/

Remediation

  • Block all threat indicators at your respective controls
  • Search for IOCs in your environment.
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      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
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      • Red Team Assessment
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      • Social Engineering
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    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
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    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
  • Company
    • About Us
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